I Wayan Sapta Edi (2023) “Penerapan Model Pembelajaran Berbasis Masalah Untuk Meningkatkan Prestasi Belajar Produk Kreatif dan Kewirausahaan Siswa Kelas XI PH 1 SMK Werdhi Sila Kumara Tahun Pelajaran 2021/2022: Application of Problem-Based Learning Models to Improve Learning Achievement for Creative Products and Entrepreneurship for Class XI PH 1 Students of Werdhi Sila Kumara Vocational School Academic Year 2021/2022”, Arthaniti Studies, 4(1), pp. 1-8. doi: 10.5281/zenodo.7772849.